Amorphous energy-saving transformer market prospects, the ap
Release time：2021-03-27 10:07:42 Popularity： Source：未知
With the increasing pressure of energy resources and environmental protection, transformer as the energy-consuming equipment in power transmission and transformation industry, the technical requirement of improving product energy efficiency is becoming more and more urgent. At the recent "seminar on key technologies for Transformer Energy Conservation" , experts analyzed that Amorphous metal transformer, as an energy-efficient product, has attracted the attention of the National Development and Reform Commission and the power sector, and it's being heavily promoted. State Grid has issued a notice requiring that more than 60 percent of the transformers newly purchased in 2015 will be amorphous. In the context of National Energy Conservation and emission reduction, the market outlook for Amorphous metal transformer is uniformly positive. It has become inevitable in the construction of rural power grids. It is understood that Amorphous metal transformer is a new type of energy saving transformer that has emerged in recent years, amorphous Alloy core transformer is mainly made of amorphous alloy material instead of silicon steel plate. Amorphous alloys are characterized by low ferromagnetic loss, so their main characteristics are low no-load loss and low no-load current. Compared with the same type of S9 series transformer, the no-load loss is reduced by 70% ~ 80% and the no-load current by 40% ~ 60% , the load loss is reduced by 20% ~ 30% , so it has great energy-saving effect. "The Amorphous metal transformer is the "Pioneer" to promote the development of energy-saving and environmental protection industries. The transformer products with obvious energy-saving effect and excellent economic benefits will be used in the distribution network to effectively reduce the losses of the distribution network. In line with the national industrial policy and the requirements for energy conservation and consumption reduction in the power grid, it is expected to become the leading product in the transformer market in the future,"a Shanghai transformer manufacturer told reporters, if the Amorphous metal transformer can completely replace the new S9 series distribution transformer, such as 10 KV distribution transformer annual demand at 50 million KVA, then a year can save more than 10 billion kwh, which will be very considerable economic and environmental benefits. The load of Rural Power Network in China presents strong seasonal characteristics, the light load or no load operation time of distribution transformer accounts for 70% ~ 80% of the total operation time, especially in the dry area irrigated by machine well, the load change gap is bigger, amorphous metal transformer is particularly suitable for use in rural power grids and will have great potential for energy conservation. At the meeting, a relevant personage of Jilin Electric Power Company told reporters that the company has selected four low-voltage stations to replace 50 and 100 KVA Amorphous metal transformer for testing, and its load rate is generally around 20% to 30% , the peak load of irrigation is 70% ~ 80% , and usually lasts for 2 months. Through one year's operation, the line loss of 4 transformer sections of the Amorphous metal transformer is reduced by 2% ~ 4% compared with 4 transformer sections of the S11 type with similar capacity and load. The annual loss of a huge amount of electricity, a significant increase in efficiency. "It is very necessary to use Amorphous metal transformer in the transformation of rural power grids, which can create higher economic benefits for enterprises, " the official said. Some experts believe that as China's "energy saving and consumption reduction" policy continued to move forward, the state encourages the development of energy-saving, low-noise, intelligent distribution transformer products. Some of the high energy consumption distribution transformers running in the power network are not in line with the industry trend and face the demand of technology upgrading and replacement. In the future, they will gradually be replaced by energy saving, material saving, environmental protection and low noise Amorphous metal transformer. Amorphous energy saving transformers are expected to speed up, at present, the state has issued several documents to encourage the promotion and utilization of energy saving transformers, but the production, marketing and use of Amorphous metal transformer are not quite ideal, industrial scale and market capacity have not been released effectively. According to the forward Industry Research Institute, the current price of energy efficient distribution transformers, especially Amorphous metal transformer, is not cheap, and enterprises will have to invest a large amount of initial capital in the process of transformer replacement, but the cost recovery period of the equipment is too long, so it is difficult for users to make the decision to replace. The way to solve the problem of high cost and high price is to improve the industrial capacity of high efficiency distribution transformer, including process optimization, material optimization and production efficiency improvement. In terms of technology and industrialization, it is necessary to enhance the industrialization capacity of high efficiency distribution transformers, according to the Amorphous Metal Transformer's report on market demand forecast and investment strategic planning for 20212016-2021. To solve the problems of key raw materials and basic production processes of distribution transformers, strengthen the research on energy-saving technology of distribution transformer system, and strengthen the research on the application of new technologies, new structures and new materials of high-efficiency distribution transformers, the application occasions and technical reliability of single-phase distribution transformer, on-load capacity regulation voltage regulation distribution transformer, aluminum winding distribution transformer and high ignition point plant insulation oil distribution transformer are mainly studied, improving the continuous innovation ability of distribution transformer industry. In addition, we need to improve the efficient distribution transformer supporting system construction. Speed up the revision and improvement of relevant standards and norms, regulate the distribution transformer testing and certification agencies, the establishment of distribution transformer life cycle assessment system. Carry out high-efficiency distribution transformer manufacture and application demonstration, carry out high-efficiency distribution transformer manufacture demonstration and system application demonstration. Overall, China's energy-saving transformer industry is very broad prospects for development, market demand will continue to expand.
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